ㅁ Reliable recognition of zero passage
ㅁ Large application scope
ㅁ May be used as zero point switch
ㅁ LSL compatible
ㅁ Three-phase operation possible (3 ICs)
ㅁ Output current 250 mA
ㅁ Large ramp current range
ㅁ Wide temperature range

This phase control IC is intended to control thyristors, triacs, and transistors. The trigger pulses
can be shifted within a phase angle between 0 ° and 180 °. Typical applications include converter circuits, AC controllers and three-phase current controllers. This IC replaces the previous types TCA 780 and TCA 780 D.


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